/*
 *
 *  * Copyright 2016 http://www.hswebframework.org
 *  *
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *     http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 *
 */

package org.hswebframework.web.dao.mybatis;

import org.apache.ibatis.mapping.ResultMap;
import org.apache.ibatis.session.SqlSessionFactory;

import java.util.concurrent.CountDownLatch;

/**
 * @since 2.0
 */
public class MybatisUtils {
    volatile static SqlSessionFactory sqlSession;

    public static ResultMap getResultMap(String id) {
        return getSqlSession().getConfiguration().getResultMap(id);
    }

    public static SqlSessionFactory getSqlSession() {
        if (sqlSession == null) {
            throw new UnsupportedOperationException("sqlSession is null");
        }
        return sqlSession;
    }
}
